Irish dán

← Proto-Celtic *dānus (inherited)

← Irish dána (link)

← Proto-Indo-European *déh₃nom (inherited)

← Latin dōnum (cognate)

← Old Irish dán (inherited)

→ English Don (cognate)

→ English Danaher (mention)

→ Welsh dawn (cognate)

→ Irish ildánach (affix)

→ Irish ildánaí (affix)

→ Irish ildánacht (affix)

→ Irish dánlann (suffix)