CRUOR
Latin "cruor", Slavic "krev", Welsh "creu", Lithuanian "kraujas". All those words mean "blood".
Indo-European word connected to this topic denoted something "raw, bloody, uncooked" or "meaty".
Sanskrit words "रौधिर (raudhira)" = "bloody" and "रुधिर (rudhira)" = "blood-red" are connected to the Indo-European color RED just like Lithuanian "raudonas" or Slavic "rudy".
If we swap H with K in Old English "hrǣw" we get "krǣw" very similar to Welsh "crau (krau)".
Old English, Old Saxon, Old High German and Old Norse all kept the initial H which was dropped in the descendant languages. That initial H came most probably from K.
KRA-
Sanskrit: क्रविस् (kravis), क्रव्य (kravyá) ("raw flesh")
Lithuanian: kraujas
Samogitian: kraus
Old Prussian: krawian
Welsh: crau
Polabian: krâi
Bulgarian: кръв (krǎv)
HRA-
Old English: hrǣw, hrēaw, hrēow, hrā ("raw")
Old Saxon: hrāo ("raw")
Old High German: hrāo ("raw")
Old Norse: hrár ("raw")
Icelandic: hrár ("raw")
KRO-
Belarusian: кроў (kroŭ)
Russian: кровь (krovʹ)
Ukrainian: кров (krov)
Old Cornish: crow
Cornish: krow
Irish: cró ("blood, gore")
KAR-
Polabian Drevani: karroy
KR-
Sanskrit: क्रूर (krura) ("bloody")
Latin: crūdus ("raw, bloody, uncooked")
Old Irish: crú
English: crude
English: cruel
Greek: κρέας (kréas) ("meat")
Old Church Slavonic: крꙑ ⰽⱃⱏⰺ (kry)
Slovene: krȋ
Old Polish: kry
Macedonian: крв (krv)
Serbo-Croatian: кр̑в, kȓv
Slovak: krv
Molise Croatian: krv
Czech: krev
Kashubian: krew
Polish: krew
Latvian: kreve ("coagulated blood")
Upper Sorbian: krej
Middle Welsh: creu
KS-
Lower Sorbian: kšej
RA-
---> Finnish: raaka ("raw")
Middle English: ra, rau, raw ("raw")
Scots: rau, raw
English: raw
West Frisian: rau ("raw")
Dutch: rauw ("raw")
Middle High German: rā, rō, rou ("raw")
Faroese: ráur ("raw")
Old Swedish: rār ("raw")
Old Danish: rā ("raw")
Saterland Frisian: räi ("raw")
Old High German: rāo ("raw")
Middle Dutch: raeu ("raw")
Scanian: aráer ("raw")
Gothic: 𐍂𐌰𐌿𐌷𐍄𐌾𐌰𐌽 (rauhtjan) ("to become angry, rage against")
RO-
Old High German: rō ("raw")
Middle Low German: rō ("raw")
German: roh ("raw")
Swedish: rå ("raw")
Danish: rå ("raw")
Elfdalian: rå ("raw")
Norwegian: rå ("raw")
Gutnish: råar ("raw")
RE-
Luxembourgish: réi ("raw")
Article published on the 30th of October 2018.