Language abreviations
Alb. – Albanian
Arm. – Armenian
Av. – Avestan, Iranian
Bret. – Breton
Bulg. – Bulgarian
Goth. – Gothic
Grk. – Greek
Hit. – Hittite
Last. – Latin
Latv. – Latvian
Lith. – Lithuanian
Luv. – Luvian
Lyc. – Lycian
Lyd. – Lydian
ME – Middle English
MHG – Middle High German
MIr. – Middle Irish (Celtic)
MLG – Middle Low German
MPers. – Middle Persian
Myc. – Mycenaean
NE – New (modern) English
NHG – New High German
NIce. – New Icelandic
OBrit. – Old British (Celtic)
OCS – Old Church Slavonic (Slavic)
OE – Old English (Germanic)
OHG – Old High German (West Germanic)
OIr. – Old Irish (Celtic)
OLat. – Old Latin
OLith. – Old Lithuanian
ON – Old Norse (Germanic)
OPers. – Old Persian (South Western Iranian)
OPrus. – Old Prussian (West Baltic)
ORus. – Old Russian (East Slavic)
PIE – Proto-Indo-European
Rus. – Russian (East Slavic)
RusCS – Russian Variety of Old Church Slavonic
Scyth. – Scythian (Iranian)
Skt. – Sanskrit (Indo-Aryan)
TochA – Tocharian A
TochB – Tocharian B
Umb. – Umbrian (Italic)
Other abbreviations:
aDNA – Ancient DNA
EHG – Eastern Hunter-Gatherers
SHG – Scandinavian Hunter-Gatherers
WHG – Western Hunter-Gatherers
CHG – Caucasus Hunter-Gatherer
ANE – Ancient North Eurasian
EEF – Early European Farmers
URVCP – Uy River Valley Communities of Practice
Expressions
Stratum: A language which influences or is influenced by another language through contact