寒いからオーバーを着てもかまいません。

cold (e.g. weather); uninteresting (esp. joke); lame; dull; weak; corny

from (e.g. time, place, numerical quantity); since; from (originator); by; because; since; out of (constituent, part); through (e.g. window, vestibule); after; since

overcoat; over; exceeding; going beyond; exaggeration; ball hit over the head of an outfielder

indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.

to wear (in modern Japanese, from the shoulders down); to put on; to bear (guilt, etc.)

too; also; in addition; as well; (not) either (in a negative sentence); both A and B; A as well as B; neither A nor B (in a negative sentence); even; as much as; as many as; as far as; as long as; no less than; no fewer than; even if; even though; although; in spite of; further; more; again; another; the other

to mind; to care about; to be concerned about; to care for; to look after; to prepare for; to interfere with; to meddle in; to tease