English Theasurus that shows all the ways the English word is translated from the original Greek and Hebrew.
English Theasurus from the Hebrew and Greek Strong's Dictionary
although 0637 -- /aph -- also, + {although}, and (furthermore, yet), but, even, +how much less (more, rather than), moreover, with, yea.
although 2539 ** kaiper ** and yet, {although}.
although 2543 ** kaitoi ** {although}.