出典:Wiktionary
出典:『Wiktionary』 (2025/11/07 12:53 UTC 版)
From Latin turio.
Uncertain; perhaps from Proto-Indo-European *tewh₂- (“to swell”). Compare turgeō (“to be swollen”) and tumeō (“〃”).
turiō m (genitive turiōnis); third declension
Third-declension noun.
出典:『Wiktionary』 (2026/03/12 19:00 UTC 版)
Uncertain. Latin vowel reduction probably caused any short vowel in a word-internal open syllable to evolve regularly to -e- before -r- (compare -fer from Proto-Italic *-foros, socerī from Proto-Italic *swekurī), which suggests that this suffix had a comparatively recent analogical origin. (An alternative opinion holds that -u- was regularly retained before -r-, but Parker 1986 argues that examples like augurium can be explained by analogy, e.g. to the nominative augur.)
-turiō (present infinitive -turīre, perfect active -turīvī, supine -turītum); fourth conjugation
This suffix is one of many (including -tus, -tor, -tiō, -tim, -tō, -tūra) that all use the same verb stem as the supine, perfect passive participle, and/or future active participle, found in the verb's fourth principal part. This stem is conventionally considered to end in -t- (or for some verbs, -s-), which would imply analyzing the suffixes as -us, -or, -io, -im, etc. However, from an etymological perspective it is more accurate to identify -t-/-s- as the initial consonant of these suffixes.
See this page for a more complete analysis.