Sidonios identifies people or a woman by association with Sidon in the two attested clauses.

The attested use identifies persons in relation to Sidon: a widow at Zarephath is described with a singular feminine form in Luke 4:26, while a plural masculine form identifies the Sidonians in Acts 12:20.

1. Persons identified in relation to Sidon · dominant

   In Luke 4:26, the genitive singular feminine form occurs in the clause about a widow woman at Zarephath; the APB renders the location as “at Zarephath in Sidon.” In Acts 12:20, the dative plural masculine form occurs with the Tyrians in a report of a quarrel; the APB renders “the Tyrians and Sidonians.”

   Luke 4:26Acts 12:20

In the Anselm Project Bible: The APB presents the plural form in Acts 12:20 as “Sidonians” and presents the Luke 4:26 clause as “at Zarephath in Sidon.” The singular form's specific English correspondence is not fully isolated.