façiom

From Proto-Italic *fakiō. Cognate with Latin faciō (“to do”). The perfect stem *fēk- is also applied to

• 𐌚𐌄𐌉𐌀 (feia) < *fēkiad, in alteration with 𐌚𐌀𐌜𐌉𐌀 (façia) < *fakiad, which is parallel to Latin faciā;
• the third person future imperative with an /-eː-/ reflecting *fēketōd, unlike Latin facitō and Oscan factud, which reflect *faketōd;
• same thing applies to the past participle 𐌚𐌄𐌕𐌀 (feta), reflecting *fēktad unlike Latin factā.

façiom (transitive)

1. to sacrifice
   • early 2^nd century BCE, Iguvine Tablets, table I, side A (photo; facsimile), lines 2–3, 4:

     ² [...] 𐌐𐌓𐌄𐌅𐌄𐌓𐌄𐌔:​𐌕𐌓𐌄𐌐𐌋𐌀𐌍𐌄𐌔:​ ³ 𐌉𐌖𐌅𐌄:​𐌊𐌓𐌀𐌐𐌖𐌅𐌉:​𐌕𐌓𐌄𐌁𐌖𐌚:​𐌚𐌄𐌕𐌖:​ [...]

     preveres treplanes iuve krapuvi tre buf fetu

     In front of the Trebulan gate sacrifice three oxen to Jupiter Grabovius.

     ⁴ 𐌅𐌀𐌕𐌖𐌅𐌀𐌚𐌄𐌓𐌉𐌍𐌄:​𐌚𐌄𐌉𐌕𐌖:​ [...]

     vatuva ferine feitu

     Sacrifice the ribs on a tray.

• Buck, Carl Darling (1904) A Grammar of Oscan and Umbrian: With a Collection of Inscriptions and a Glossary, page 168
• De Vaan, Michiel (2008), “faciō, -ere”, in Etymological Dictionary of Latin and the other Italic Languages (Leiden Indo-European Etymological Dictionary Series; 7), Leiden, Boston: Brill, →ISBN, page 198
• Ancillotti, Augusto; Cerri, Romolo (2015), “facurent”, in Vocabolario dell'umbro delle tavole di Gubbio [Vocabulary of Umbrian and of the Iguvine Tables] (in Italian), page 19