ARO

Aro is Latin for "I plough". This word could be connected to the Greek God named Ares (Roman Mars).
Mars as an agricultural guardian directs his energies toward creating conditions that allow crops to grow, which may include warding off hostile forces of nature. In his book on farming, Cato invokes Mars Silvanus for a ritual to be carried out in silva, in the woods, an uncultivated place that if not held within bounds can threaten to overtake the fields needed for crops.
The connection to Mycenaean Greek word "are" might be in the way how a plough and armies make the ground look after a great march or a ploughing process. In modern Polish language there is a word "zaorać", which also means "to destroy someone".
AR-
---> Finnish: arra ("plow") (dialectal)
Latvian: art
Lithuanian: arti
Belarusian: ара́ць (arácʹ)
Welsh: aredig
Middle Welsh: ardaf
Welsh: arddaf
Gothic: 𐌰𐍂𐌾𐌰𐌽 (arjan)
Mycenaean Greek: a-re ("the name of a god of war Ares")
Ancient Greek: ἀρόω (aróō)
Latin: aro
Aromanian: ar, arari
Franco-Provençal: arar
Friulian: arâ
Galician: arar
Italian: arare
Occitan: arar
Old Catalan: arar
Old French: arer
Portuguese: arar
Romanian: ara, arare
Sardinian: arai, arare
Sicilian: arari
Spanish: arar
Venetian: arar
Old Irish: arbar
Irish: arbhar
Scottish Gaelic: arbhar
Latin: arvus ("arable, ploughed, cultivated")
Old Armenian: արօս (arōs) ("virgin soil")
Armenian: արօս (arōs) ("field that is left uncultivated for 5-6years for strengthening")
Old Armenian: արաւր (arawr), հարաւր (harawr)
Armenian: արոր (aror) ("plow")
Latvian: arkls ("plow")
Lithuanian: arklas ("plow")
Middle Breton: arazr ("plow")
Breton: arar ("plow")
Old Cornish: aradar ("plow")
Cornish: arader ("plow")
Old Welsh: ara(ter) ("plow")
Middle Welsh: aradr ("plow")
Welsh: aradr ("plow")
Old Irish: arathar ("plow")
Irish: arathar ("plow")
Old Norse: arðr ("plow")
Danish: ard ("plow")
Norwegian: ard ("plow")
English: ard ("plow")
Old Swedish: arþer ("plow")
Swedish: årder ("plow")
Westrobothnian: ahl ("plow")
Ancient Greek: ἄροτρον (árotron) ("plow")
Greek: άροτρο (árotro) ("plow")
Latin: arātrum ("plow")
Italian: aratro ("plow")
Portuguese: arado ("plow")
Romanian: arat ("plow")
Spanish: arado, aradro ("plow")
Old Irish: airid
Irish: air
Old Armenian: հարաւունք (harawunkʿ) ("tilled land, fields,sowing, seed time")
Albanian: arar ("farmer")
RA-
Old East Slavic: рало (ralo) ("plow")
Belarusian: ра́ла (rála) ("plow")
Russian: ра́ло (rálo) ("plow")
Ukrainian: ра́ло (rálo) ("plow")
Old Church Slavonic: рало ⱃⰰⰾⱁ(ralo) ("plow")
Bulgarian: ра́ло (rálo) ("plow")
Macedonian: рало (ralo) ("plow")
Serbo-Croatian: ра̏ло rȁlo ("plow")
Slovene: rálo ("plow")
Czech: rádlo ("plow")
Polabian: rådlü, radlü ("plow")
Polish: radło ("plow")
Slovak: radlo ("plow")
Slovincian: rädło ("plow")
Lower Sorbian: radło ("plow")
Upper Sorbian: radło ("plow")
ADR-
---> Estonian: ader, (dialectal) ahr ("plow")
---> Ingrian: adra ("plow")
---> Finnish: (dialectal) atra, aatra ("plow")
---> Northern Karelian: atra ("plow")
---> Southern Karelian: adra ("plow")
---> Livonian: a'ddõrz, a'drõz ("plow")
---> Livvi: adru ("plow")
---> Ludian: adre̮ ("plow")
---> Veps: adr ("plow")
---> Võro: adõr/adyr'/atr ("plow")
---> Votic: adra ("plow")
OR-
Russian: ора́ть (orátʹ), орёт (orjót)
Ukrainian: ора́ти (oráty)
Old Church Slavonic: орати (orati)
Bulgarian: ора́ (orá)
Macedonian: ора (ora)
Serbo-Croatian: о̀рати, òrati
Chakavian (Vrgada): orȁti
Chakavian (Orbanići): orȁt
Slovene: oráti
Czech: orat
Polish: orać, orzeć
Slovak: orať
ER-
Middle Welsh: eredic
Breton: erv
Cornish: erow
Welsh: erw
Old English: erian
Middle English: eren
English: ear
Old Frisian: era, ara
Old Saxon: erian
Middle Dutch: ēren, ērien, erren
Old High German: erien, erren
Middle High German: ern
Old Norse: erja
Icelandic: erja
Old Swedish: æria
Swedish: ärja
Old Danish: æriæ
Danish: ærje
UR-
---> Finnish: aura ("plow")
Sanskrit: उर्वरा (urvárā) ("fertile land")
Younger Avestan: uruuarā
PLU-
Albanian: plug
Aromanian: plug
Romanian: plug
Lithuanian: plūgas
Belarusian: плуг (pluh)
Russian: плуг (plug)
Ukrainian: плуг (pluh)
Bulgarian: плуг (plug)
Macedonian: плуг (plug)
Serbo-Croatian: плуг plug
Slovene: plȗg
Czech: pluh
Polish: pług
Slovak: pluh
Norn: plu
Central Franconian: Pluuch
Plautdietsch: Pluach, Plüach
Old High German: phluog, pfluog
Middle High German: pfluoc
German: Pflug
Luxembourgish: Plou
Elfdalian: pluog
Middle English: plugh
Vilamovian: fłüg
PLO-
Old English: plōh
Old Frisian: plōch
Central Franconian: Plooch
North Frisian: plog
Middle Low German: plōg
Low German: Ploog
Limburgish: plógk
Old Norse: plógr
Icelandic: plógur
Faroese: plógv
Norwegian: plog
Old Swedish: plōgher
Swedish: plog
Danish: plov
Gutnish: plog
PLOU-
Middle English: plouh, plough, plouw, plow
English: plough, plow
Scots: plou
Saterland Frisian: Plouch
PLOE-
West Frisian: ploech
Middle Dutch: ploech
Dutch: ploeg
Afrikaans: ploeg
Article published on the 30th of October 2018. Last updated on the 9th of October 2019 and 9th of September 2020.