Elder ligno
The word you use to say elder in Latin is "senior."
The Latin feminine noun meaning a tree is arbor.
some people say he is in the elder tree I'm not even in the elder tree yet I'm in the magic flower
Tutier
Pulchra arbor.
Well 'calcium' remains the same and I believe 'tree' to be 'arbor' so I would say that it is 'calcium arbor'. However, tree can also translate as 'bratus'.
The word radix (-icis, f.) serves in Latin for all kinds of roots, including tree roots. If you want to be more specific, you can say radix arborea ("tree root", i.e. the kind of root a tree has) or radix arboris ("the root of a tree", particularly if you have a specific tree in mind).
"Mais velho" ( Persons from the same family) (My elder brother is a teacher)
Sub arbore puella sedet legens.
you say helmet in latin (casco)<- in latin
I have been haveing propblems with that too. I woould say just keep asking around. Try every suggetion. :P
There is the chief elder who is the most important elder,and has general say over everyone.