Hi,
Little confused.. I read in the examples:
Mi hijo mayor (my eldest son)
Su hermana menor (her younger sister)
How would 'my older son' (not 'eldest') (context: moving from the youngest to the middle of three sons in age) be said?
How older be different from eldest in these expressions? I know about 'el mejor' or 'el mayor', but I don't see that back here.