Although

Al*though" (?), conj. [All + though; OE. al thagh.] Grant all this; be it that; supposing that; notwithstanding; though.

Although all shall be offended, yet will not I.
Mark xiv. 29.

Syn. -- Although, Though. Although, which originally was perhaps more emphatic than though, is now interchangeable with it in the sense given above. Euphonic consideration determines the choice.