Severely rebuke, scold.
Early 17th century: from Latin objurgat- ‘chided, rebuked’, from the verb objurgare, based on jurgium ‘strife’.
“Don’t objurgate the child, anyone can spill milk!”
Pompous or extravagant in language, style, or manner, especially in a way that is intended to impress.
Late 16th century: from Latin grandiloquus, literally ‘grand-speaking’, from grandis ‘grand’ + loqui ‘speak’. The ending was altered in English by association with eloquent.