Exodus 39:7
Strong's Lexicon
and fastened
וַיָּ֣שֶׂם (way·yā·śem)
Conjunctive waw | Verb - Qal - Consecutive imperfect - third person masculine singular
Strong's Hebrew 7760: 1) to put, place, set, appoint, make 1a) (Qal) 1a1) to put, set, lay, put or lay upon, lay (violent) hands on 1a2) to set, direct, direct toward 1a2a) to extend (compassion) (fig) 1a3) to set, ordain, establish, found, appoint, constitute, make, determine, fix 1a4) to set, station, put, set in place, plant, fix 1a5) to make, make for, transform into, constitute, fashion, work, bring to pass, appoint, give 1b) (Hiphil) to set or make for a sign 1c) (Hophal) to be set

אֹתָ֗ם (’ō·ṯām)
Direct object marker | third person masculine plural
Strong's Hebrew 853: 1) sign of the definite direct object, not translated in English but generally preceding and indicating the accusative

them on
עַ֚ל (‘al)
Preposition
Strong's Hebrew 5921: prep 1) upon, on the ground of, according to, on account of, on behalf of, concerning, beside, in addition to, together with, beyond, above, over, by, on to, towards, to, against 1a) upon, on the ground of, on the basis of, on account of, because of, therefore, on behalf of, for the sake of, for, with, in spite of, notwithstanding, concerning, in the matter of, as regards 1b) above, beyond, over (of excess) 1c) above, over (of elevation or pre-eminence) 1d) upon, to, over to, unto, in addition to, together with, with (of addition) 1e) over (of suspension or extension) 1f) by, adjoining, next, at, over, around (of contiguity or proximity) 1g) down upon, upon, on, from, up upon, up to, towards, over towards, to, against (with verbs of motion) 1h) to (as a dative) conj 2) because that, because, notwithstanding, although

the shoulder pieces
כִּתְפֹ֣ת (kiṯ·p̄ōṯ)
Noun - feminine plural construct
Strong's Hebrew 3802: 1) shoulder, shoulder-blade, side, slope 1a) shoulder, shoulder-blade (of man) 1b) shoulder, shoulder-pieces (of animals) 1c) side, slope (of mountain) 1d) supports (of laver)

of the ephod
הָאֵפֹ֔ד (hā·’ê·p̄ōḏ)
Article | Noun - masculine singular
Strong's Hebrew 646: 1) ephod 1a) priestly garment, shoulder-cape or mantle, outer garment 1a1) worn by an ordinary priest and made of white stuff 1a2) worn by the high priest-more costly, woven of gold, blue, purple, scarlet, and linen threads provided with shoulder-pieces and a breast piece of like material, ornamented with gems and gold

as memorial
זִכָּר֖וֹן (zik·kā·rō·wn)
Noun - masculine singular
Strong's Hebrew 2146: 1) memorial, reminder, remembrance

stones
אַבְנֵ֥י (’aḇ·nê)
Noun - feminine plural construct
Strong's Hebrew 68: 1) stone (large or small) 1a) common stone (in natural state) 1b) stone, as material 1b1) of tablets 1b2) marble, hewn stones 1c) precious stones, stones of fire 1d) stones containing metal (ore), tool for work or weapon 1e) weight 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (stones of destructpe (oght 1f) plummet (st"><'Xuolling="no="ok"> 1f) plummet (stones of destructpdid th class="ok"> 1f) plummet (ֹpan>ֽׁ detructpe (oght 1f) plummemof dh_487nt, make 1f) plummet (stones of destructpe (oght 1f) plummet (stondid tp1f)drawn of destructpe (oght et le">us/32-2n> 1f) plummet (apps.com/exoom/exodus/32-17.httr.css" type="text/c7.ht"edia="Screen" />