English moraine

← English morion (mention)

← French moraine (borrowed)

← Franco-Provençal mor (derived)

← Franco-Provençal morre (mention)

← Italian morena (derived)

→ English morion (mention)

→ English morainal (suffix)

→ English morainic (suffix)

→ Irish moiréan (borrowed)

→ Portuguese morena (link)