speak from

speak from something

to draw authority or credibility in one's speaking from something such as knowledge or experience. Believe me, I speak from experience. Listen to her. she speaks from a lot of knowledge and training.

Common Names:

Name	Pronounced	Usage
Bente	BEN-te (Danish, Norwegian), BEN-tə (Dutch)	Danish, Norwegian, Dutch
Trina	TREE-nə	English
FerİT	-	Turkish
Perlie	PURL-ee	English (Rare)
Rainard	-	Ancient Germanic
Lyndon	['lindn]