2. By what; how; — used interrogatively. Whereby shall I know this Luke i. 18.
WHERE'ER
Wher*e'er", adv.
Defn: Wherever; — a contracted and poetical form. Cowper.
WHEREFORE
Where"fore, adv.& conj. Etym: [Where + for.]
1. For which reason; so; — used relatively. Wherefore by their fruits ye shall know them. Matt. vii. 20.
2. For what reason; why; — used interrogatively. But wherefore that I tell my tale. Chaucer. Wherefore didst thou doubt Matt. xiv. 31.
WHEREFORE
Where"fore, n.
Defn: the reason why. [Colloq.]
WHEREFORM
Where*form", adv. Etym: [Where + from.]
Defn: From which; from which or what place. Tennyson.