Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Proto-Indo-European *h₁ed-

→ English edible (root)
→ English eat (root)
→ English eat (mention)
→ English etch (root)
→ English fret (root)
→ English fret (derived)
→ English solemn (derived)
→ English esculent (root)
→ English esculent (derived)
→ English esurient (root)
→ English prandial (mention)
→ English escarole (root)
→ English escarole (derived)
→ English comestible (root)
→ English ovest (root)
→ English ovest (derived)
→ English esca (root)
→ English ettin (derived)
→ English eaceworm (root)
→ Avestan 𐬀𐬛 (derived)
→ Old English etan (derived)
→ Old English ofett (root)
→ Arabic فصفص (suffix)
→ Cimbrian èzzan (inherited)
→ Czech jesle (derived)
→ Old Church Slavonic ꙗдъ (derived)
→ Welsh ysu (root)
→ Welsh ysu (derived)
→ Danish æde (derived)
→ Danish jætte (derived)
→ German essen (derived)
→ German Aas (derived)
→ German Obst (root)
→ Lower Sorbian jěza (derived)
→ Lower Sorbian snědaś (mention)
→ Lower Sorbian wobjed (mention)
→ Middle English ovet (root)
→ Persian خوردن (mention)
→ Persian خواردن (mention)
→ Persian بیدستر (mention)
→ Persian استینه (derived)
→ Faroese eta (derived)
→ Irish ith (derived)
→ Westrobothnian ita (inherited)
→ Westrobothnian getu (inherited)
→ Westrobothnian jäta (inherited)
→ Gothic 𐌹𐍄𐌰𐌽 (root)
→ Gothic 𐌹𐍄𐌰𐌽 (derived)
→ Gothic 𐌰𐍆𐌴𐍄𐌾𐌰 (root)
→ Gothic 𐌰𐌹𐍈𐌰𐍄𐌿𐌽𐌳𐌹 (derived)
→ Gothic 𐌿𐌶𐌴𐍄𐌰 (root)
→ Gothic 𐍆𐍂𐌰𐌰𐍄𐌾𐌰𐌽 (root)
→ Gothic 𐍆𐍂𐌰𐌹𐍄𐌰𐌽 (root)
→ Ancient Greek ἐσθίω (root)
→ Ancient Greek ἐσθίω (derived)
→ Ancient Greek ἔδω (root)
→ Ancient Greek ἔδω (derived)
→ Ancient Greek ὀδύνη (derived)
→ Ancient Greek εἶδαρ (root)