what is the characteristics of this noun form mentioned above?
Cognates do not need to have the same meaning and also do not need to have similar forms
Cognate
Cognates do not need to have the same meaning, which may have changed as the languages developed separately. For example English "starve" and Dutch "sterven" or German "sterben" ("to die") all derive from the same Proto-Germanic root, "*sterbaną" ("die"). "Discus" is from Greek (from the verb "to throw"). A later and separate English reflex of "discus", probably through medieval Latin "desca", is "desk" (see OED s.v. "desk").

Cognates also do not need to have similar forms:
what is guadalcanal campaign? A military campaign on and around the island of Guadalcanal in the Pacific theater of World War II where is this mentioned island located? Guadalcanal Province of the Solomon Islands, located in the south-western Pacific, northeast of Australia what are some fauna found here? Phalanger or grey cuscus, bats, rodents and estuarine crocodiles what do you know about the former mentioned animal? It is a genus of possums where did the above mentioned term related to 'group of species' originate from? It comes from the Latin ' ("origin, type, group, race"), a noun form cognate with ' ("to bear; to give birth to")
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Cognate [SEP] Characteristics
Cognates do not need to have the same meaning, which may have changed as the languages developed separately. For example English "starve" and Dutch "sterven" or German "sterben" ("to die") all derive from the same Proto-Germanic root, "*sterbaną" ("die"). "Discus" is from Greek (from the verb "to throw"). A later and separate English reflex of "discus", probably through medieval Latin "desca", is "desk" (see OED s.v. "desk"). Cognates also do not need to have similar forms: English "father", French "père", and Armenian հայր ("hayr") all descend directly from Proto-Indo-European "*ph₂tḗr". An extreme case is Armenian երկու ("erku") and English "two", which descend from Proto-Indo-European "*dwóh₁" (note that the sound change "*dw" > "erk" in Armenian is regular).