Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latin ad
← English at (cognate)
← Proto-Indo-European *h₂éd (derived)
← Proto-Italic *ad (inherited)

→ English a- (derived)
→ English abannation (mention)
→ English abase (derived)
→ English abbreviate (mention)
→ English abbreviation (derived)
→ English accite (mention)
→ English acclamation (mention)
→ English acclivity (mention)
→ English accombination (mention)
→ English accord (derived)
→ English add (mention)
→ English accelerate (mention)
→ English accomplish (derived)
→ English access (mention)
→ English accost (mention)
→ English accretion (mention)
→ English accrue (mention)
→ English accumulate (mention)
→ English accuse (mention)
→ English achieve (mention)
→ English ad (borrowed)
→ English adroit (derived)
→ English at (cognate)
→ English adjunct (mention)
→ English amount (mention)
→ English accident (mention)
→ English adore (mention)
→ English alloy (mention)
→ English avenue (mention)
→ English attempt (mention)
→ English attend (mention)
→ English allege (mention)
→ English allege (mention)
→ English applaud (mention)
→ English annex (mention)
→ English accentor (mention)
→ English accede (mention)
→ English accommodate (mention)
→ English accumbent (mention)
→ English accumb (mention)
→ Asturian arriba (inherited)
→ Asturian a (inherited)
→ Asturian amosar (inherited)
→ Asturian asemeyar (mention)
→ Asturian afondar (inherited)
→ Asturian afiar (inherited)
→ Asturian afumar (inherited)
→ Catalan a- (derived)
→ Catalan acabar (inherited)
→ Catalan a (inherited)
→ Catalan ací (mention)
→ Catalan ara (inherited)
→ Catalan amonestar (mention)
→ Catalan afrontar (inherited)
→ Catalan apercebre (prefix)
→ Cebuano adres (derived)
→ Cebuano rali (mention)
→ Cebuano abenyu (mention)
→ Cebuano aplay (mention)
→ Cebuano aprob (mention)
→ Cebuano aprub (mention)
→ Cebuano abrebisyon (derived)
→ Cebuano adap (compound)
→ Welsh add- (cognate)
→ Danish avenue (mention)
→ Danish akkord (derived)
→ German annullieren (mention)
→ Dalmatian a (inherited)
→ Dalmatian jamo (inherited)
→ Dalmatian a lič (inherited)
→ Dalmatian doperur (inherited)
→ Dalmatian junkaura (inherited)
→ Middle English amolisshen (derived)
→ Esperanto admoni (mention)
→ Esperanto aludi (mention)
→ Esperanto apartamento (mention)
→ Esperanto akumuli (mention)
→ Spanish ahí (inherited)
→ Spanish para (mention)
→ Spanish ahondar (inherited)