Where does “heterolayer” come from?

heterolayer (English) comes from English layer, from English lay, from English Lee, from Irish Laoi, from Middle Irish láed, from English loid, from English celluloid, from English cellulose — Forms agent nouns from verbal roots.

heterolayer (English): Any of a series of thin layers of different...

Definitions

  1. Any of a series of thin layers of different...

Ancestry of “heterolayer”, step by step

heterolayer traces back through two separate lines of ancestry.

via English layer

StepLanguageWordMeaning
1EnglishlayerA single thickness of some material covering a...
2EnglishlayTo place down in a position of rest, or in a...
3EnglishLeefor someone who lived near a meadow (the Anglo-Saxon for meadow being ley or leag)
4IrishLaoilay, song
5Middle Irishláed—
6EnglishloidA lock-picking tool made from a piece of...
7EnglishcelluloidAny of a variety of thermoplastics created from...
8EnglishcelluloseA complex carbohydrate that forms the main...
9Frenchcellulosecellulose
10Frenchcellulecell; table cell
11Latincellulasmall room, especially that of a slave; humble...
12Latin-ulusUsed to form a diminutive of a noun, indicating...
13Proto-Italic-olos—
14Proto-Italic-elosForms desubstantival and deadjectival diminutive nouns
15Proto-Indo-European-e-lós—
16Proto-Indo-European-lósForms agent nouns from verbal roots

via English hetero

StepLanguageWordMeaning
1EnglishheteroHeterosexual: of, pertaining to, or being a...
2EnglishheterosexualSexually attracted to members of the opposite...
3English-sexualForms a noun or adjective describing a state or...
4EnglishsexualArising from the fact of being male or female;...
5Latinsexuālissexual
6Latinsexusdivision; sex; gender
7Proto-Italicseksus—
8Proto-Indo-Europeanséksus—
9Proto-Indo-Europeansek-to cut, cut off, sever
Every word from Proto-Indo-European -lós →Every word from Latin -ulus →Every word from Latin cellula →