上位 互換 性 じゃありませんでした jōi gokanseijārimasendeshita
jōi gokanseijārimasendeshita
Noun
, Desu Copula
The polite, past negative form of 上位互換性
1. Was not upward compatible.; Was not a superior replacement.
Past/Perfective
, Negative
, Polite
, Terminal Form
Word Pronunciation
文
No variants available for this word.