| taberba | tabernacle, tavern |
| tabula | table, tableau, tablecloth, tableland, tablespoon, tablespoonful, tablet, tableware, tabular, tabulate, tabulation |
| taceo | reticence, reticent, tacit, taciturn |
| taedet | tedious, tediu |
| talea | detail, retail, retailer, tailor, tailoring, tally |
| talis | retaliate, retaliating |
| talpa | taupe |
| talus | talon |
| tango | attain, attainable, attainder, attainment, attains, contact, contagion, contagious, contaminate, contamination, contiguity, contiguous, contingency, contingent, disintegrate, disintegration, distaste, distasteful, entire, entirely, foretaste, intact, intangible, integral, integrate, integration, integrity, tact, tactual, tactually, tangent, tangible, taste, tasteless, tasty, unattainable |
| tantius | tantamount |
| tardus | retard, tardiness, tardy |
| tego | detect, detection, detective, detector, integument, protect, protection, protective, protector, protectorate, protege, tile, tiling, unprotected |
| temere | temerity |
| temetum | abstemious |
| temno | contemn, contempt, contemptible, contemptuous, contemptuously |
| tempero | distemper, intemperance, intemperate, tamper, temper, temperament, temperamental, temperance, temperate, temperature |
| templum | contemplate, contemplation contemplative, temple |
| tempto | attempt, tempt, temptation, tempter, tempting (adj.), temptingly, tentacle, tentative |
| tempus | contemporaneous, contemporary, extemporal, extempore, tempest, tempestuous, tempo, temporal, temporarily, temporary, temporize, tense (n.) |
| tendo | attend, attendance, attendant, attention, attentive, attentively, bartender, contend, contention, contentious, distend, entente, extend, extended (adj.), extension, extensive, extensively, extent, inattention, inattentive, intend, intendant, intense, intensely, intensify, intensity, intensive, intensively, intent, intention, intentional, intently, ostensible, ostensibly, ostentation, intentional, intently, ostensible, ostensibly, ostentation, ostentatious, portend, portent, portentous, pretend, pretender, pretense (ce), pretension, pretentious, standard, standardization, standardize, superintend, superintendence, superintendence, superintendent, tend tendance, tendency, tender (verb), tense (adj.), tensely, tension, tent, unattended, unpretending, unpretentious |
| teneo | abstain, abstinence, appertain, appurtenance, contain, container, content(s), contented, contentedly, contentedness, contentment, continence, continent, continental, continual, continually, continuance, continuation, continue, continuity, continuous, continuously, countenance, detain, detention, discontent, discontented, discontinue, discountenance, entertain, entertainer, entertaining (adj.), entertainment, impertinence, impertinent, incontinence, lieutenant, maintain, maintenance, malcontent, obtain, obtainable, pertain, pertinacious, |
| tener | tender, tender-hearted, tenderly, tenderness |
| tenuis | attenuate, extenuate, extenuation |
| tepeo | tepid |
| tergeo | terse, tersely |
| termes | termite |
| terminus | determinant, determinate, determinately, determination, determine, determined, exterminate, extermination, indeterminate, interminable, interminably, long-term, predetermine, self-determination, term, terminal, terminate, termination, terminology |
| tero | contrite, contrition, detriment, detrimental, tribulation, trite |
| terra | disinter, inter, interment. parterre, subterranean, terrace, terrestrial, terrier, territorial, territory |
| terreo | deter, terrible, terribly, terrific, terrify, terrorize |
| testa | test, tester, testy, tête-à-tête |
| testis | attest, contest, contestant, detest, detestable, detestation, incontestable, intestate, protest, protestant, protestation, testament, testament, testify, testimonial, testimony |
| texo | context, pretext subtle, subtlety, subtly, text, textbook, textile, textual, texture, tiller, tissue, toilet |
| timeo | intimidate, intimidation, timid, timidity, timidly, timorous |
| tingo | distain, stain, stainless, taint, tinct, tincture, tinge, tint, unstained, untainted |
| titio | entice, enticement |
| titulus | entitle, title, titled, tittle, titular |
| tollo | extol, intolerable, intolerant, intolerance, intolerant, tolerable, tolerably, tolerance, tolerant, tolerate, toleration |
| tono | astonish, astonishing, astonishingly, astonishment, astound, detonation, stun, stunning, tornado |
| tonsillae | tonsil, tonsillitis |
| torpeo | torpedo, torpid |
| torqueo | contortion, distort, distortion, extort, extortion, extortioner, nasturtium, retort, torch, torchlight, torment, tormentor(er), tortuous, tortuous, torture, torturer |
| torreo | toast, toaster, torrent, torrid |
| totus | factotum, total, totality, totally |
| trabs | architrave |
| traho | abstract, abstracted, abstractedly, abstraction, attract, attraction, attractive, attractively, attractiveness, contract, contracted, contractile, contraction, contractor, contractual, detract, detraction, distract, distraction, distraught, entreat, entreaty, extract, extraction, extractor, ill-treat, ill-treatment, intractable, intreat, maltreat, portrait, portraiture, portray, protract, retrace, retract, retreat, subtract, subtraction, subtrahend, trace, traceable, tracery, tract, tractable, traction, tractor, train, trainer, training, trait, treat, treatise, treatment, treaty, unattractive, untrained, well-trained |
| tranquillus | tranquil, tranquillity, tranquilly |
| transtum | transom, trestle |
| tremo | tremble, tremendous, tremendously, tremulous, tremulously |
| trepidus | intrepid, intrepidity, trepidation |
| tres | tertain, teriary, travail, travel, traveled(adj.), traveler, treble, trellis, triangle, triangular, tricolor, trident, teoennial, trillion, trinity, trio, tripartite, triple, tripicate, triumvirate, trivet, trivial, triviality |
| trobuo | s.tribus |
| tribus | attributable, attribute, attrivution, contribute, contribution, contributor, distrivute, districution, districutor, retribution, trival, tribe, tribesman, tribumal, tribune, tributary, tribute |
| tricae | extricate, inextricable, inextricably, intricacy, intricate, intrigue |
| triumphus | triumph, triumphal, triumphant, triumphantly |
| trua | trowel |
| trudo | abstruse, intrude, intruder, intrusion, intrusive, obtrude, obtrusive, pretrude, unobtrusive |
| truncus | entrench, entrenchment, intrench, intrenchment retrench, retrenchment, trench, trenchant, trencher, truncheon, trunk |
| trux | truculent |
| tuber | protuberance, truffle, tubercle, tubercular, tuberculosis |
| tubus | tube, tubing, tubular, tubule |
| tueor | intuition, intuitive, tuition, tutelage, tutelar, tutelary, untutored |
| tumeo | tumid, tumor(our) |
| tumultus | tumult, tumultuary,tumultuous |
| tundo | obtuse, toil, toiler, toilsome |
| tunich | tunic |
| turba | disturb, disturbance, disturber, imperturbable, perturb, perturbation, trouble, troublesome, troublous, turbid, turbine, turbulence, turbulent, undisturbed, untroubled |
| turbo | s.turba |
| turgeo | turgid |
| turpis | turpitude |
