- Arbitress Subst. Adj.
- Arbor Subst. Adj.
- Arborescence Subst.
- Arborescent Adj. Subst.
- Arboretum Subst. Adj.
- Arboricide Subst. Adj.
- Arboricity Subst.
- Arboriculture Subst.
- Arboriculturist Subst.
- Arborisation Subst. Adj.
- Arborist Subst. Adj.
- Arborization Subst.
- Arborizing Part. Präs. Subst.
- Arborvitae Subst. Adj.
- Arbour Subst. Adj.
- Arbourisation Subst.
- Arbovirus Subst. Adj.
- Arbuscle Subst.
- Arbutin Subst. Adj.
- Arbutus Subst. Adj. Eigenn.
- Arc Subst. Verb Adj.
- Arcade Subst. Adj.
- Arcadia Eigenn. Subst.
- Arcadian Adj. Subst.
- Arcading Subst. Part. Präs.
- Arcady Adj. Subst. Eigenn.
- Arcane Adj. Subst.
- Arcanum Subst.
- Arcature Subst. Adj.
- Arccos Subst. Adj.
- Arch Subst. Verb Adj.
- Archaea Subst.
- Archaean Adj. Subst. Eigenn.
- Archaebacterium Subst. Adj.
- Archaeoastronomer Subst. Adj.
- Archaeoastronomy Subst.
- Archaeocyathus Subst. Eigenn.
- Archaeography Subst.
- Archaeologist Subst.
- Archaeology Subst. Adj.
- Archaeomagnetism Subst.
- Archaeometry Subst.
- Archaeophyte Subst. Adj.
- Archaeopteryx Subst. Eigenn. Adj.
- Archaeornis Subst. Eigenn.
- Archaeozoic Adj. Subst.
- Archaicity Subst.
- Archaiser Subst.
- Archaising Adj. Subst.
- Archaism Subst.
- Archaist Subst. Adj.
- Archaizing Part. Präs. Subst.
- Archangel Subst. Eigenn.
- Archbiosis Subst. Adj.
- Archbishop Subst. Adj.
- Archbishopric Subst. Adj.
- Archbishopship Subst.
- Archdeacon Subst. Adj.
- Archdeaconry Subst.
- Archdemon Subst. Adj.