IT/THEM/US/

transmission
transparency
transcendent
transference
transduction
transvestite
transpacific
transfection
transoceanic
transaminase
transmogrify
transhumance
transmigrate
transpontine
transpicuous
transmontane
transductant
transcribers
transcribing
transfecting
transections
transferases
transferrers
transferring
transferrins
transferable
transactions
transcending
transceivers
transhumants
transhipping
transiencies
transfusions
transgressed
transgresses
transgressor
transformers
transforming
transfusible
transfusable
transfigured
transfigures
transfixions
transitorily
transitional
transitively
transitivity
translatable
translations
translocated
translocates
translucence
translucency
transmutable
transnatural
transparence
transmitters
transmitting
transmissive
transmittals
transpierced
transpierces
transplanter
transplanted
transponders
transposable
transporters
transporting
transvestism
transversals
transversely
transuranics
transuranium
transvaluing
transvaluate
transsexuals
transshipped
transshaping
transudation