The construct state (smikhut) is how Hebrew expresses 'X of Y' - like 'house of book' = school. The first noun changes its form and the two words become a tight unit with a single meaning.

How Smikhut Works

Two nouns are joined: the first noun (nismakh) changes form + the second noun (somekh) stays normal. Only the second noun can take הַ (the): בֵּית הַסֵּפֶר (the school), not הַבֵּית סֵפֶר.

Common Construct Pairs

HebrewTransliterationLiterallyMeaning
בֵּית סֵפֶרbeit SE-ferhouse of bookschool
חֲדַר שֵׁנָהkha-DAR she-NAroom of sleepbedroom
בֵּית חוֹלִיםbeit kho-LIMhouse of sickhospital
חֲדַר אֹכֶלkha-DAR O-khelroom of fooddining room
בֵּית כְּנֶסֶתbeit KNE-sethouse of assemblysynagogue
בֵּית קָפֶהbeit ka-FEhouse of coffeecafé

How the First Noun Changes

Normal FormConstruct FormChange
בַּיִת (BA-yit)בֵּית (beit)vowel change
חֶדֶר (KHE-der)חֲדַר (kha-DAR)vowel change
שֻׁלְחָן (shul-KHAN)שֻׁלְחַן (shul-KHAN)final vowel shortens
דְּבַר (dvar)דְּבַר (dvar)no change (already short)
מִלָּה (mi-LA)מִלַּת (mi-LAT)-ה becomes -ת

In Sentences

אֲנִי לוֹמֵד בְּבֵית הַסֵּפֶר
a-NI lo-MED be-veit ha-SE-fer
I study at the school
חֲדַר הַשֵּׁנָה שֶׁלִּי קָטָן
kha-DAR ha-she-NA she-LI ka-TAN
My bedroom is small
הוּא עוֹבֵד בְּבֵית חוֹלִים
hu o-VED be-veit kho-LIM
He works at a hospital
בּוֹא נֵשֵׁב בְּבֵית קָפֶה
bo ne-SHEV be-veit ka-FE
Let's sit at a café

Quick Tip

Many smikhut pairs are fixed expressions - learn them as single vocabulary items rather than trying to analyze each part. בֵּית סֵפֶר is just 'school', the way 'hot dog' in English doesn't mean a warm puppy.