Luokka Kolmebulgariaenglantiespanjaesperantohollantiitaliajapanikreikkalatinalatvialiettuanorjaportugalipuolaranskaruotsisaksasuomitanskaturkkitšekkiunkarivenäjäviro

3-D dactyl hat trick hattrick love triangle ménage à trois number three samisen shamisen teapoy ter- terce tercile terdiurnal ternary tertiary tethera third Third Reich thirdness thirteen thirty three three-on-the-tree three-space threefold threefold law threefoldness threeish threeness threepence threesies threesome threeth

thrice thruppence tierce TLA treble trefoil trefot tri- triad triangle triannual triathlete triathlon tribrach trichotomy tricolon tricolor tricolour tricorn tricorne tricycle trident tridentate triduan triennial trifecta trifunctional trifurcation trigamy trigon trihedron trilateral trilemma

triliteral trillion trilogy trimester trimetallic trimeter trinary trinity trio triomino tripartite triphthong triple triple agent triple bluff triple play triple star triplet triplex triplicate tripod triptote triptych triquetra trireme triskele triskelion tristate trisulphide trisyllabic trisyllable trit tritactic