The Proto-Indo-European root for 'apple' and the problem of comparative reconstruction

Статья // Studia Etymologica Cracoviensia. — 2014. — № 19 — Pp. 161–167.This article investigates the problem of the lexeme for ‘apple’ in the reconstructed Indo-European for which there are two roots possible, namely *meh₂-lo and *h₂ebol-, both meaning ‘apple’ or a fruit similar to it. The former has been usually taken as a borrowing while the latter as a true PIE root for ‘apple’. However, there are problems with this assumption – the presence of the vowel */a/ and the consonant */b/, both of marginal status, and the attestation of this lexeme mostly in the North-West Indo-European languages. It is shown that the lexeme in question might actually be an ancient Wanderwort.