Psalms 8:3
3 When I consider Thy heavens, the work of Thy Fingers, the moon and the stars, which Thou hast ordained(H3559);

H3559
?????
ku^n
koon
A primitive root; properly to be erect (that is, stand perpendicular);. hence (causatively) to set up, in a great variety of applications, whether literal (establish, fix, prepare, apply), or figurative (appoint, render sure, proper or prosperous): - certain (-ty), confirm, direct, faithfulness, fashion, fasten, firm, be fitted, be fixed, frame, be meet, ordain, order, perfect, (make) preparation, prepare (self), provide, make provision, (be, make) ready, right, set (aright, fast, forth), be stable, (e-) stablish, stand, tarry, X very deed.

Gen 1:14 And ElohimH430 said,H559 Let there beH1961 lightsH3974 in the firmamentH7549 of the heavenH8064 to divideH914 H996 the dayH3117 fromH996 the night;H3915 and let them beH1961 for signs,H226 and for seasons,H4150 and for days,H3117 and years:H8141

Isa_24:5 The earthH776 also is defiledH2610 underH8478 the inhabitantsH3427 thereof; becauseH3588 they have transgressedH5674 the laws,H8451 changedH2498 the ordinance,H2706 brokenH6565 the everlastingH5769 covenant.H1285

Jeremiah 31:35
35 Thus saith YHVH, which giveth the sun for a light by day, [and] the ordinances(H2708) of the moon and of the stars for a light by night, which divideth the sea when the waves thereof roar; YHVH of Hosts [is] His Name:

H2708
????
chu^qqa^h
khook-kaw'
Feminine of H2706, and meaning substantially the same: - appointed, custom, manner, ordinance, site, statute.

H2706
??
cho^q
khoke
From
H2710; an enactment; hence an
appointment (of time, space, quantity, labor or usage): - appointed, bound, commandment, convenient, custom, decree (-d), due, law, measure, X necessary, ordinance (-nary), portion, set time, statute, task.

H2710
???
cha^qaq
khaw-kak'
A primitive root; properly to hack, that is,
engrave (Jdg_5:14, to be a scribe simply); by implication to enact (laws being cut in stone or metal tablets in primitive times) or (generally) prescribe: - appoint, decree, governor, grave, lawgiver, note, pourtray, print, set.

Jer 31:36 If those ordinances depart from before Me, saith YHVH, then the seed of Israel also shall cease from being a nation before Me for ever.

Psa 104:19 He appointed the moon for seasons(H4150): the sun knoweth his going down.

H4150
????? ??? ????
mo^?e^d mo^?e^d mo^?a^da^h

mo-ade', mo-ade', mo-aw-daw'

From H3259; properly an appointment, that is, a fixed time or season; specifically a festival; conventionally a year; by implication, an assembly (as convened for a definite purpose); technically the congregation; by extension, the place of meeting; also a signal (as appointed beforehand): - appointed (sign, time), (place of, solemn) assembly, congregation, (set, solemn) feast, (appointed, due) season, solemn (-ity), synagogue, (set) time (appointed).

Psa 89:37 It shall be established for ever as the moon, and as a faithful witness in heaven. Selah.