Where does “exquadra” come from?
exquadra (Vulgar Latin) comes from Latin ex, from Latin commūnicō, from Latin commūnis, from Old Latin com(m)oinis, from Proto-Italic kommoinis, from Proto-Indo-European ḱom-moy-ni-, from Proto-Indo-European ḱóm, from Proto-Indo-European ḱe — to bend; curve; arch; vault; to bow, bend, arch,...
Ancestry of “exquadra”, step by step
exquadra traces back through 3 separate lines of ancestry.
via Latin ex
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Latin | ex | A name of the letter "X"; out of, from |
| 2 | Latin | commūnicō | to impart, share |
| 3 | Latin | commūnis | common, commonplace, ordinary, general, universal, shared, shared alike, of both sides, belonging to two or more together |
| 4 | Old Latin | com(m)oinis | — |
| 5 | Proto-Italic | kommoinis | common |
| 6 | Proto-Indo-European | ḱom-moy-ni- | held in common |
| 7 | Proto-Indo-European | ḱóm | beside, near, by, with |
| 8 | Proto-Indo-European | ḱe | Deictic particle, here; Post-positional... |
| 9 | Middle English | kyt | — |
| 10 | German | kitt | putty certain kinds of cement used for fixing e.g. window panes |
| 11 | Old High German | kuti | — |
| 12 | Proto-West Germanic | kwidu | gum, resin |
| 13 | Proto-Germanic | kweduz | resin |
| 14 | Proto-Indo-European | gʷet- | resin, gum; to say, speak |
| 15 | Proto-Indo-European | gū- | to bend; curve; arch; vault; to bow, bend, arch,... |
via Latin quadrō
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Latin | quadrō | to make four-cornered, square, make square |
| 2 | Latin | quādrus | square |
| 3 | Latin | quattŭor | four; 4 |
| 4 | Portuguese | quarto | ordinal form of quatro; fourth; quarter; fourth;... |
| 5 | Old Portuguese | quarto | quarter |
| 6 | Latin | quārtus | fourth |
| 7 | Proto-Indo-European | kʷeturtos | — |
| 8 | Proto-Indo-European | kʷetwóres | four |
| 9 | Proto-Indo-European | kʷe- | and |
via Latin quadra
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Latin | quadra | square |