Everything is else (”else” is from Latin !!!).

Everything is otherwise (“otherwise” is the natural English word).

Also in our modern times is valid: a word is from the language, in which that word is intelligible (without any etymology dictionary).

Also the language is the LOGICAL system based on the LOGICAL structured words.

'°°k-vikl-a ( tá k vy-vikl-a-niu zo zeme ) > (Slovak) cvikla > (Rus.) свёкла > (old Greek) σευκλον > (Ion.) σευτλον > (Att.) τευτλον > (modern Greek) τευτλο(ν) .

P. S.:

'°°rv-a ( tá k vy-rv-a-niu zo zeme ) > *reva > repa .