Where does “lower chamber” come from?

lower chamber (English) comes from English lower, from English low, from English allow, from Middle English allowen, from Old French alouer, from Latin allocō, from Latin ad-, from Latin īn- — in.

lower chamber (English): The lower legislative chamber in a bicameral legislature; in many cases, the one that is directly elected and/or has more practical power, such as the power to raise and spend money

Definitions

  1. The lower legislative chamber in a bicameral legislature; in many cases, the one that is directly elected and/or has more practical power, such as the power to raise and spend money

Ancestry of “lower chamber”, step by step

lower chamber traces back through two separate lines of ancestry.

via English lower

StepLanguageWordMeaning
1Englishlowercomparative form of low: more low; bottom; more...
2EnglishlowSituated close to, or even below, the ground or...
3EnglishallowTo grant, give, admit, accord, afford, or yield;...
4Middle Englishallowen
5Old FrenchalouerAlternative form of aloer
6Latinallocōto hire
7Latinad-to; usually prefixed to verbs, in which cases it...
8Latinīn-un-, non-, not
9Latinînin, at, on, upon, from (space)
10Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
11Proto-Italicenin
12Proto-Indo-Europeanh₁énin

via English chamber

StepLanguageWordMeaning
1EnglishchamberA room or set of rooms, "particularly"; A...
2Middle Englishchambreroom; chamber; Alternative form of caumber
3Old Frenchchambreroom; chamber; bedroom, sleeping quarters
4LatincameraA chamber in its various senses, "including";...
5Ancient GreekκαμάραAnything with an arched cover such as a covered...
6Proto-Iraniankamarā-something curved
7Proto-Iraniankamárati
8Proto-Indo-Iranian*kmárati
9Proto-Indo-Europeankh₂em-to bend, to curve
Every word from Proto-Indo-European h₁én