"PIE" . "88642" . _:B9f4021999922cb73af761e2363be6913 . "*h₂elh₂‑;*h₂lh₂‑ [pr.]" . "Etymology for: ambulō (la0060)" . "*h₂elh₂‑" . . _:B9f4021999922cb73af761e2363be6913 . _:B9f4021999922cb73af761e2363be6913 "*h₂lh₂‑" . _:B9f4021999922cb73af761e2363be6913 "*h₂elh₂‑" .