Lexical Definition

‎עָתַד‎ ʻâthad (aw-thad') be ready ^H:V
a primitive root

make fit, be ready to become.

• to prepare

1) to be ready, make ready, prepare
1a) (Piel) to make ready
1b) (Hithpael) to be prepared

See Greek: ἑτοιμάζω · παρασκευάζω

Brown-Driver-Briggs

Aramaic form: עֲתִיד
I. [‎עָתֹד‎] verb be ready (Late Hebrew adjective ‎עָתִיד‎ future (as prepared); Arabic be ready, prepared (also great, bulky); Syriac , ᵑ7 in derived species and derivatives ); —

Pi`el Imperative masculine singular suffix ‎וְעַתְּדָהּ‎ Prov 24:27 and make it ready i. e. thy work (|| ‎הָכֵן‎).

Hithpa`el Perfect 3 plural‎הִתְעַתְּדוּ לִגַלִּים‎ Job 15:28 which [houses] were prepared (destined) for (i.e. to be) heaps of ruin.

Brown-Driver-Briggs References