As far as I know, it's always been a suffix. The Latin root "-tio" had a similar meaning, i.e., a state, or condition of. I could find no etymological information prior to Latin.
Devote is the root word and Tion is the suffix. =)
the root word in selection is select. the "tion" is the suffix in this word.
tion
Yes, the word "saturation" has the suffix "-tion" attached to the root word "saturate."
Converse is the root word and the suffix is tion
Converse is the root word and the suffix is tion
Is there a reason that you wanna know...
The root word of evaporation is "vapor," which comes from the Latin word "vapor."
There is no prefix in the word devastation. The root word is 'devastate'. The suffix is -tion.
The suffix -tion makes a condition or a action based on the root word. For instance create becomes an action with creation.
compose
The root word is infect; so the suffix (which in this case, turns the verb into a noun) is -(t)ion. (The 't' is in parentheses to indicate that the root word already ends in t; while the suffix is -tion, you only have to add -ion to this particular word.)