Istẻntáre, as Stẻntáre.

Isténto, as Sténto.

Istenuáre, as Stenuáre.

Istenuatióne, as Stenuatióne.

Istẻrmináto, as Stẻrmináto.

Isternutáre, as Sternutáre.

Istesaménte, at large, extensiuely.

Istéso, as Stéso.

Istessità, as Stessità.

Istésso, as Stésso, or Medésimo.