Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old Irish dí-
← Proto-Celtic *dī- (inherited)
← Latin dē- (cognate)

→ Irish ith (mention)
→ Irish dí- (inherited)
→ Irish díomá (mention)
→ Irish díbir (affix)
→ Old Irish di (link)
→ Old Irish dano (affix)
→ Old Irish ithid (affix)
→ Old Irish dígal (affix)
→ Old Irish condieig (affix)
→ Old Irish dobidci (affix)
→ Old Irish doceil (affix)
→ Old Irish doéccai (affix)
→ Old Irish doeim (affix)
→ Old Irish dofich (affix)
→ Old Irish dofortai (affix)
→ Old Irish doguid (affix)
→ Old Irish dolugai (affix)
→ Old Irish dosluindi (affix)
→ Old Irish immdích (affix)
→ Old Irish téit (affix)
→ Old Irish saidid (affix)
→ Old Irish doróscai (affix)
→ Old Irish deithbir (affix)
→ Old Irish dolega (affix)
→ Old Irish ditá (affix)
→ Old Irish ditá (mention)
→ Old Irish doruimnethar (affix)
→ Old Irish dofuthracair (affix)
→ Old Irish imdibe (affix)
→ Old Irish díbirciud (affix)
→ Old Irish dílgend (affix)
→ Old Irish docoissin (affix)
→ Old Irish dodíchet (affix)
→ Old Irish díummusach (affix)
→ Old Irish dodíat (affix)
→ Old Irish tuididen (affix)
→ Old Irish dodona (affix)
→ Old Irish dodúrig (affix)
→ Old Irish dobádi (affix)
→ Old Irish dodíuschi (affix)