出典:Wiktionary
出典:『Wiktionary』 (2024/11/17 09:32 UTC 版)
Uncertain; possibly from Latin plautus~plōtus (“flat, broad”), thus "flatwagon", or Latin plaudere~plōdere (“clap, clatter”), thus "clatterer", both from Proto-Indo-European *pleh₂- and containing *-trom (“tool-suffix”) (Latin -trum). V. Bertoldi considers it a substrate word of various forms, among which ploxenum (“wagon-box”). C.f also Latin plaumorātum (plauromātum?) (“a type of plough”) and Proto-Germanic *plōgaz (“plough”) of likewise uncertain etymology.
plōstrum n (genitive plōstrī); second declension
Second-declension noun (neuter).
| singular | plural | |
|---|---|---|
| nominative | plōstrum | plōstra |
| genitive | plōstrī | plōstrōrum |
| dative | plōstrō | plōstrīs |
| accusative | plōstrum | plōstra |
| ablative | plōstrō | plōstrīs |
| vocative | plōstrum | plōstra |