Studio is a 6 letter word ending with io. Additional words include adagio, bagnio, barrio, daimio, nuncio and vibrio.
Examples of singular nouns ending in -io are:audioimpresariopatioPinocchiopistachiopolioportfolioradioratiotrio
Agio
Radio
Studio
curiopatiopolioradiostudio
patio, radio, audio
barrio, Coolio, adagio, studio
barrio, studio, Coolio, adagio
Words ending in taq
words ending with -ain:braindrainrefraingrainchaplainexplaincontainfountainmaintainmountaincomplaindisdainretaindetainbargainsustainmainpainrainslaingainstraintrainchainattainplainremainobtainpertain
is there a rule for words ending in or ( as in professor) or words ending in er (as in commander)? Thank you!