Reconstruction:Proto-Italic/so

This Proto-Italic entry contains reconstructed terms and roots. As such, the term(s) in this entry are not directly attested, but are hypothesized to have existed based on comparative evidence.

Proto-Italic

Etymology

From Proto-Indo-European *só, with initial *s- levelled throughout the entire declension.

Pronoun

*so

1. this, that

Declension

Declension of *so (irregular pronoun)

singular	masculine	feminine	neuter
nominative	*so	*sā	*sod
vocative	*se	*sa	*sod
accusative	*som	*sam	*sod
genitive	*sosjo	*sosjās	*sosjo
dative	*sōi	*sāi	*sōi
ablative	*sōd	*sād	*sōd
locative	*sei	*sāi	*sei
plural	masculine	feminine	neuter
nominative	*soi	*sās	*sā
vocative	*soi	*sās	*sā
accusative	*sons	*sans	*sā
genitive	*som	*sāzōm	*som
dative	*sois	*sais	*sois
ablative	*sois	*sais	*sois
locative	*sois	*sais	*sois

Derived terms

• *ekeso
• *sei

Descendants

• Latin: sum, sam, sōs (attested in Ennius)
• South Picene: 𐌔𐌀 (sa, nom. sg. f. or nom. pl. n.)