That would be journeys, as in:
Marco was famous for his many journeys.
The plural form of the noun journey is journeys.The plural possessive form is journeys'.Example: All of his journeys' expenses were paid by the queen.
The plural form of the noun 'journey' is journeys.Example: The journeys of the wagon trains were long and harrowing.
The plural is "journeys". Unlike words ending in Y, the -ey words mostly form normal S plurals.
The plural of twitch is twitches.
The word 'years' is the plural form of the singular 'year'.
The plural form for the noun colony is colonies. The plural possessive form is colonies'.
The plural form of "roux" is "roux." The word "roux" is originally from French, and it remains the same in its plural form.
The noun 'shears' is a shortened form for 'a pair of shears'. The plural form is two pairs of shears.
Journeys
plural possessive form: babies' singular possessive form: baby's
There is no plural form for the word, countries. This word itself is a plural.
The possessive form for the word "days" is "days'".