11-Letter Words Start with 'tri'

There are 61 11-letter words that start with 'tri'.

triacetates	triadically	triangulate
triathletes	triaxiality	tribologies
tribologist	tribulating	tribulation
tribuneship	tributaries	triceratops
trichinized	trichinizes	trichinoses
trichinosis	trichlorfon	trichocysts
trichogynes	trichomonad	trichomonal
trichromats	tricksiness	tricolettes
tricornered	triennially	trifluralin
trifurcated	trifurcates	trigeminals
triggerfish	triliterals	trillionths
trimetrogon	trinitarian	trinketries
triphthongs	tripletails	triplicated
triplicates	triploidies	triquetrous
trisections	triskelions	tristearins
tristimulus	trisulfides	trisyllabic
trisyllable	tritenesses	tritheistic
triturating	trituration	triturators
triumvirate	trivialised	trivialises
trivialists	trivialized	trivializes
triweeklies

Note: These 61 11-letter words that start with 'tri' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words start with tric, trip, tria, tris, trib, trig, trit, trim, tril, trif, trin, triv, triu, trie, trio, trih, trid, trij, trir, trik, triw, triq.

4-letter words start with 'tri' (4)
5-letter words start with 'tri' (20)
6-letter words start with 'tri' (44)
7-letter words start with 'tri' (82)
8-letter words start with 'tri' (124)
9-letter words start with 'tri' (131)
10-letter words start with 'tri' (100)
11-letter words start with 'tri' (61)
12-letter words start with 'tri' (47)
13-letter words start with 'tri' (29)
14-letter words start with 'tri' (19)
15-letter words start with 'tri' (9)