traiectoriumとは 意味・読み方・使い方

語源

From trāiciō (“to transfer, cause to go across”) (過去分詞 stem trāiect-) +‎ -tōrium (suffix forming nouns for tools かつ instruments).

発音

• (Classical) IPA^(key): /traː.i̯ekˈtoː.ri.um/, [t̪räːi̯ɛkˈt̪oːriʊ̃ˑ]
• (Ecclesiastical) IPA^(key): /tra.jekˈto.ri.um/, [t̪räjekˈt̪ɔːrium]

名詞

trāiectōrium n (genitive trāiectōriī または trāiectōrī); second declension

1. funnel

語形変化

Second-declension noun (neuter).

¹Found in older Latin (until the Augustan Age).

派生した語

• Galician: treitoira
• → English: trajectory
• → Proto-West Germanic: *trahtārī (see there for further descendants)

Further reading

• “traiectorium”, in Charlton T[homas] Lewis; Charles [Lancaster] Short (1879) […] A New Latin Dictionary […], New York, N.Y.; Cincinnati, Ohio; Chicago, Ill.: American Book Company; Oxford: Clarendon Press.
• traiectorium in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius かつ others, edited by Léopold Favre, 1883–1887)
• traiectorium in Gaffiot, Félix (1934) Dictionnaire illustré Latin-Français, Hachette