Xukuru (Xucuru, Shukurú, Ichikile) was a poorly attested language of Brazil. It is also known as Kirirí, Kirirí-Xokó, Ichikile. It is known only from a few word lists and a sketch by Geraldo Lapenda (1962).^[2]

It was originally spoken in the Serra de São José and on the Meio River, Capibaribe River and Taperoa River in the states of Pernambuco and Paraíba. Loukotka (1968) reports the most recent locations as the Serra Ararobá and Cimbres.^[3]

Loukotka (1968) considers Xukuru to form a small family with Paratió.^[3]

Xukuru-Kariri is a variety of Xokó, which may be a Kariri language. The name Kiriri is shared by Dzubukuá, another Kariri language, and by Katembri. The name Kiriri-Xoko is shared with yet another variety of Xokó.

Geraldo Lapenda (1962) reported that the Xukuru people can be found primarily in the settlements of Canabrava and Brejinho in the aldeia of Cimbres, Pesqueira municipality. They can also be found in the settlements of Cajueiro, Ipanema Velho, Caldeirão, Jitó, Lagoa, Machado, Sitio do Meio, Riacho dos Afetos, Trincheiras, Bem-te-vi, Santana, and São José. Although the Xukuru traditionally occupied the Serra do Ororobá, they could also be found in other municipalities of Pernambuco, namely Caruaru, Brejo da Madre de Deus, Belo Jardim, Sanharó, Poção, Pesqueira, and Arcoverde.^[2]

Common suffixes in Xukuru include -go, which forms verbs, adjectives, and nouns, and -men, of uncertain meaning.^[2]

The following Xucuru sentences are from Lapenda (1962).^[2]