mid-15c., transicion, in grammar, from Latin transitionem (nominative transitio) "a going across or over," noun of action from past-participle stem of transire "go or cross over" (see transient).
the company had to transition the old practices to modern technology
The airline transitioned to more fuel-efficient jets
The adagio transitioned into an allegro
transience
transient
transistor
transistorize
transit
transition
transitional
transitive
transitory
translate
translater