Psalms 89:29

שׂוּם (sum) : make/establish 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

עַד (ad) 1) perpetuity, for ever, continuing future 1a) ancient (of past time) 1b) for ever (of future time) 1b1) of continuous existence 1c) for ever (of God's existence)

זֶ֫רַע (ze.ra) : seed/sowing 1) seed, sowing, offspring 1a) a sowing 1b) seed 1c) semen virile 1d) offspring, descendants, posterity, children 1e) of moral quality 1e1) a practitioner of righteousness (fig.) 1f) sowing time (by meton)

כֵּס (kes) seat (of honour), throne, seat, stool Another spelling of kis.se (כִּסֵּא ": throne" H3678)

יוֹם (yom) : day/when/time/period 1) day, time, year 1a) day (as opposed to night) 1b) day (24 hour period) 1b1) as defined by evening and morning in Genesis 1 1b2) as a division of time 1b2a) a working day, a day's journey 1c) days, lifetime (pl.) 1d) time, period (general) 1e) year 1f) temporal references 1f1) today 1f2) yesterday 1f3) tomorrow

שָׁמַיִם (sha.ma.yim) 1) heaven, heavens, sky 1a) visible heavens, sky 1a1) as abode of the stars 1a2) as the visible universe, the sky, atmosphere, etc 1b) Heaven (as the abode of God) Aramaic equivalent: sha.ma.yin (שָׁמַ֫יִן "heaven" H8065)