"Pledger" is a word in ENGLISH

In old European law. To undertake, declare, or promise solemnly; to pledge; to pledge one’s self to mnke oath. Spelman

To betroth; to pledge one's faith to for marriage, or solemnly promise (one's self or another) in marriage.

To swear faith to; to pledge one's faith or do fealty by making oath. CowelL

ahénsya - (Sp. agencia) Agency, an agent’s office; pawnbroker’s shop, an agent’s or commissioner’s bureau, especially one for the advancing …

To pledge or bind; to compromise, expose, or endanger by some decisive act or preliminary step; -- often used reflexively; …

In old Scotch law. A species of pledge or cautioner, (Scottice, back borgh,) used ln cases of tbe replevin of …

That which is placed anywhere, or in any one's hands, for safe keeping; something intrusted to the care of another; …

To promise or pledge one's self; to enter into an obligation; to become bound; to warrant.

The state of being engaged, pledged or occupied; specif., a pledge to take some one as husband or wife.

In old English law. A frank-pledge, or one who was surety for the good behavior of another. Monasteries enjoyed the …

L. Fr. To pledge one’s faith. Kelham

In the clvil law. To order a thing upon one’s faith; to pledge one’s self; to become surety for another. …

To pledge; as, to give one's word.

One who hypothecates or pledges anything as security for the repayment of money borrowed.

one who is under pledge; one wbo has had sureties or pledges given for him. Spelman

A state of not being committed or pledged; forbearance or refusal to commit one's self. Also used adjectively.

To give or deposit in pledge, or as security for the payment of money borrowed; to put in pawn; to …

One who makes a business of lending money on the security of personal property pledged or deposited in his keeping.

One or two whom a pledge is delivered as security; one who takes anything in pawn.

One who pawns or pledges anything as security for the payment of borrowed money or of a debt.