Anything soever which; the thing or things of any kind; being this or that; of one nature or another; one thing or another; anything that may be; all that; the whole that; all particulars that; -- used both substantively and adjectively.
whatever in Dutch is wat dan ook
whatever in French is quoi que
whatever in Latin is quicquid, quisquis
whatever in Portuguese is o que quer que
whatever in Spanish is cualquier
whatever in Swedish is vad som helst