Old English -es

← Proto-Germanic *-as (inherited)

← Proto-Germanic *-is (mention)

← Proto-Indo-European *-es (inherited)

← Proto-Indo-European *-oes (mention)

→ English twice (mention)

→ English thrice (derived)

→ English thence (mention)

→ English -s (mention)

→ English -s (inherited)

→ English needs (mention)

→ English -es (derived)

→ English -'s (inherited)

→ English Ainsworth (mention)

→ English Alston (mention)

→ English -s- (inherited)

→ Old English dæges (affix)

→ Old English isiþes (affix)

→ Old English nihtes (affix)

→ Old English ealles (affix)