出典:Wiktionary
出典:『Wiktionary』 (2025/10/30 11:41 UTC 版)
By surface analysis, technical + -ia (“a collection of things”). Evidently modelled after other nouns descended from substantivized Latin -ālis adjectives in the neuter plural: marginalia, paraphernalia, generalia, regalia, militaria, etc.
technicalia pl (plural only)