I. -ˈvikələ noun
Usage: capitalized
Etymology: New Latin, from Late Latin arvi- (from Latin arvum cultivated field, from neuter of arvus arable) + Latin -cola inhabitant; akin to Latin arare to plow — more at ear , -colous
: a genus of rodents consisting of the water voles
II.
Etymology: New Latin, from Late Latin arvi- + Latin -cola
synonym of microtus