Study it in the app“from thirty years old and upward to fifty years old you shall count them, everyone who enters to serve in the ranks, to do the service in the tent of meeting.”
from thirtyמִבֶּן שְׁלֹשִׁיםyearsשָׁנָהold and upwardוָמַעְלָהtoעַדfiftyבֶּן חֲמִשִּׁיםyears oldשָׁנָהyou shall countתִּפְקֹדthem,אוֹתָםeveryoneכָּלwho entersהַבָּאto serveלִצְבֹאin the ranks,צָבָאto doלַעֲבֹדthe serviceעֲבֹדָהin the tentבְּאֹהֶלof meeting.מוֹעֵד
years old
To give someone's age, how long they have lived.
Where else “ben” appearsthirty
Thirty; also "thirtieth".
Where else “sheloshim” appearsage
The years of a person's life.
Where else “shana” appearsabove
Upward, above; with ages, "twenty years old or more".
Where else “mala” appearsfifty
Fifty.
Where else “chamishim” appearscount
To list a people, how many there are.
Where else “tifkod” appearsenter
To go into a place.
Where else “ba” appearsserve
To work at the tent of meeting.
Where else “tsevo” appearsarmy
An army.
Where else “tsava” appearswork
To toil, till the land.
Where else “avod” appearsservice
The sacred tasks of the Levites in the tabernacle and the temple.
Where else “avoda” appearstabernacle
Israel's portable sanctuary in the wilderness, where YHWH met with Moses.
Where else “ohel” appearsmeeting
An appointment with God: the tent where he meets his people.
Where else “moed” appears22“Take a census of the sons of Gershon as well, by their fathers’ houses, by their families;
23 · This verse (above)
24This is the service of the families of the Gershonites, in serving and in carrying loads:
