וּשְׁלֹמֹה֩ נָתַ֨ן לְחִירָ֜ם עֶשְׂרִים֩ אֶ֨לֶף כֹּ֤ר חִטִּים֙ מַכֹּ֣לֶת לְבֵית֔וֹ וְעֶשְׂרִ֥ים כֹּ֖ר שֶׁ֣מֶן כָּתִ֑ית כֹּֽה־יִתֵּ֧ן שְׁלֹמֹ֛ה לְחִירָ֖ם שָׁנָ֥ה בְשָׁנָֽה׃ (פ)
Rashi on I Kings
Food for his household. אלפים is an expression of food [מאכל].
Rashi on I Kings
Crushed oil. Pure oil, because the olives were not ground in a mill but were crushed with a mortar, and this does not stir up as much dregs as ground [olives].