幾多 is read as いくた (ikuta) and means many.
いくた
ikuta
いくにち
(for) how many days
いくど
(how) many times
いくつ
how many
いくぶん
some
いくら
how much
きか
geometry
きかがく
いく
many
いくえ
piling up
いくつか
(a) few
さいた
most (numerous)
かるた
karuta