Similarities between Slavic languages and Indo-Aryan languages.
I've noticed similarities between Russian and Urdu (my mother tongue). Some of the parallels are striking, and others are less convincing:
FIRE: ого́нь (aagon) - آگ (aag)
RUN: бе́гать (begat) - بھاگنا (baagna)
LIVE: жить (jeet) - جینا (jeena)
DRINK: пить (peet) - پینا (peena)
DRY: сухо́й (sukhoi) - سوکھا (sukha)
LIFE: жизнь (jizn) - زندگی (zindagi) or جیون (jivan)
DEATH: смерть (smert) - موت (maut)
DIE: умере́ть (umeret) - مرنا (marna)
HUNDRED: сто (sto) - سو (sau)
FOUR: четыре (chetirye) - چار (chaar)
TEN: де́сять (desyat) - دس (das)
HONEY: мед (myod) - مدھو (madhu) (this is a less often used word for honey, I think it is more common in Hindi)
LOW: ни́зкий (nizkiy) - نیچا (nicha)
ANIMAL: животное (jivotnoe) - جانور (jaanver)
WIFE: жена́ (zhena) - zan (rare Persian-origin word)
THE SUFFIX -'LESS' as in 'helpless' exists in Russian as the prefix 'bez' and in Urdu/Hindi as the prefix 'be.' E.g. In Russian, 'lifeless' is bezjisneni' and in Urdu it is 'bejaan'
(There are definitely plenty of examples I'm forgetting here!)
The similarities between Russian and other Indo-Aryan tongues seem even more extensive. The Sanskrit word यभति (yebhati) means 'to copulate' and the Russian vulgar verb еба́ть (yebat) means more or less the same thing.
And think of the Sanskrit word 'Himalaya.' 'Hima' - Zima (winter in many Slavic languages) and 'laya' - lezhat (lay or lie). The Himalayas are the place where winter lies...
Urdu is like Hindi, but with much of the Sanskrit vocabulary exchanged for Persian or Arabic words, so I guess Hindi would have more similarities with the Slavic languages?
There seem to be a few similarities between Indo-Aryan and Germanic languages, e.g.
Leiche (leishe) in German means corpse, and the Urdu word for corpse is 'laash.'
Decken in German means to cover, and the Urdu word to cover is 'dakna.'
Better in English means better (of course haha), and the Urdu word for better is 'beter.'
To tie in German is 'binden' and in Urdu it is 'baandna' - we also have the English words 'bind/bond/band.'
But Slavic languages have much more in common with Hindi/Urdu/etc.
I know they're all meant to be from Proto Indo European, but it's hard to believe until you see little connections and parallels like that.
Hope someone found this cool, haha. I kind of do.