autochthony autochthonousness • autocide · · · Info · Definitions · Synonyms · Characters · · autochthony · · Text Latin · · Script 11 · · Length Definitions · · · (noun) nativeness by virtue of originating or occurring naturally (as in a particular place). Synonyms: indigenousness, endemism. · · Noun Definition 1 Synonyms · · · indigenousness · · Synonym 1 endemism · · Synonym 2 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 h latin small letter h U+0068 n latin small letter n U+006E o latin small letter o U+006F t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079