indicio
indicio is a Latin form of indicium, meaning “evidence, information; sign, indication”. It is the ablative singular neuter noun.
Found 129 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 6.30.1: Basilus, ut imperatum est, facit. Celeriter contraque omnium opinionem confecto itinere multos in agris inopinantes deprehendit: eorum indicio ad ipsum Ambiorigem contendit, quo in loco cum paucis equitibus esse dicebatur.
Vergil, Georgics 2.182: Indicio est tractu surgens oleaster eodem
All forms of indicium (declension table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Lewis & Short, A Latin Dictionary (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.