ἐρείδω (ereídōer-i'-doverbto jam fast)
[Grk] ἐρείδω LN: 15.5 GK: G2242 Hebrew: אָמַץ, שׁוּב, שָׁמַר, תָּמַךְ, תָּפַשׂ
Derivation: of obscure affinity;
Strong's: to prop, i.e. (reflexively) get fast
KJV: --stick fast.