Unnumbered source etymology
Original entry ↗A ratio of the speed (of an object, etc.) to the speed of sound in the fluid or other medium through which the object travels. Usually used to describe supersonic speeds; always precedes the Mach number. · Clipping of Machiavellian.
A surname from Czech. · Ernst Mach, Austrian physicist (1838–1916), born in Moravia (now Czech Republic).
* As a Polish, Czech, Slovak, Ukrainian, and Lower Sorbian surname, from pet forms produced by truncation of personal names beginning with Ma- such as Matej, Martin, or Maciej, and the addition of the Slavic suffix -ch. * As a Jewish surname, from German Mache (“work”). * Less commonly, a respelling of Hungarian Mács, a pet form of names corresponding to Matthew. * In some cases, from Vietnamese (Mạch, itself from the Chinese name 麥 /麦) or Cambodian, from Khmer ម៉ាច (maac).
Relationships mentioned by the source
These are extracted mentions, not a timeline or a verified sequence of immediate parents.
Inspect preserved source fields
Raw extraction fields are retained for auditing. Their order does not establish ancestry.
{
"templates": [
{
"name": "der",
"args": {
"1": "en",
"2": "pl",
"3": "-"
},
"expansion": "Polish"
},
{
"name": "der",
"args": {
"1": "en",
"2": "cs",
"3": "-"
},
"expansion": "Czech"
},
{
"name": "der",
"args": {
"1": "en",
"2": "sk",
"3": "-"
},
"expansion": "Slovak"
},
{
"name": "der",
"args": {
"1": "en",
"2": "uk",
"3": "-"
},
"expansion": "Ukrainian"
},
{
"name": "der",
"args": {
"1": "en",
"2": "dsb",
"3": "-"
},
"expansion": "Lower Sorbian"
},
{
"name": "der",
"args": {
"1": "en",
"2": "sla",
"3": "-"
},
"expansion": "Slavic"
},
{
"name": "der",
"args": {
"1": "en",
"2": "de",
"3": "Mache",
"t": "work"
},
"expansion": "German Mache (“work”)"
},
{
"name": "der",
"args": {
"1": "en",
"2": "hu",
"3": "Mács"
},
"expansion": "Hungarian Mács"
},
{
"name": "der",
"args": {
"1": "en",
"2": "vi",
"3": "-"
},
"expansion": "Vietnamese"
},
{
"name": "der",
"args": {
"1": "en",
"2": "zh",
"3": "-"
},
"expansion": "Chinese"
},
{
"name": "der",
"args": {
"1": "en",
"2": "km",
"3": "ម៉ាច"
},
"expansion": "Khmer ម៉ាច (maac)"
}
],
"links": [
[
"Matej",
"Matej#English"
],
[
"Martin",
"Martin#English"
],
[
"Maciej",
"Maciej#English"
],
[
"-ch",
"-ch#Polish"
],
[
"Mache",
"Mache#German"
],
[
"Mács",
"Mács#Hungarian"
],
[
"Matthew",
"Matthew#English"
],
[
"Mạch",
"Mạch#Vietnamese"
],
[
"麥",
"麥#Chinese"
],
[
"麦",
"麦#Chinese"
],
[
"ម៉ាច",
"ម៉ាច#Khmer"
]
],
"references": [],
"descendants": [],
"lexical": [
{
"pos": "noun",
"glosses": [
"A ratio of the speed (of an object, etc.) to the speed of sound in the fluid or other medium through which the object travels. Usually used to describe supersonic speeds; always precedes the Mach number.",
"Clipping of Machiavellian."
],
"tags": [
"uncountable",
"abbreviation",
"alt-of",
"clipping",
"countable",
"informal"
],
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"sourceRecordOrdinal": 308150
},
{
"pos": "name",
"glosses": [
"A surname from Czech.",
"Ernst Mach, Austrian physicist (1838–1916), born in Moravia (now Czech Republic)."
],
"tags": [],
"recordId": "526937c9db58c5b78fa5c762f293106e34578fcd21b5479f312010632d51ad6e",
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}
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"omittedAuxiliaryFields": {
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"lexicalRecords": 0,
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}
}