Interling
Often, creatures from across the realms tend to live together. This leads to the occasional intermarriage of different races. When this happens, a interling is born gaining some advantages of both their parent races.
Names
The naming conventions of the parents are often applied in some combination.
Traits
Ability score increase. Any ability scores of your choice increases by 2, and any other two ability scores increase by 1.
Age. Interlings live closer to their longer-lived parents age.
Size. A interling will generally have a size closer to the larger parent, and they will be considered the larger parents size.
Speed. A interling will have the faster parent's walking speed.
Darkvision. If either parent has darkvision naturally, the child will also.
Inherited Strength. You gain both of the Inheritable race features from your parent races.
Nurtured Prowess. Take one of the parent races combat proficiencies if available.