levir

As a noun levir is

a husband's brother.

As nouns the difference between levier and levir

is that levier is one who levies while levir is a husband's brother.

As nouns the difference between levin and levir

is that levin is (archaic) lightning; a bolt of lightning; also, a bright flame or light while levir is a husband's brother.

As nouns the difference between lever and levir

is that lever is (mechanics)   a rigid piece which is capable of turning about one point, or axis (the fulcrum ), and in which are two or more other points where forces are applied; — used for transmitting and modifying force and motion or lever can be (rare) a levee while levir is a husband's brother.

As a verb lever

is to move with a.

As an adverb lever

is (obsolete) rather.