“Reconstructed term associated with water.”

“Water; the source of the English combining form aqua-.”

“Water, preserved in forms that influenced later scientific and commercial vocabulary.”

“English words formed from Latin aqua, referring to water, watery environments, water channels, and underground water-bearing layers.”

“A coined brand name introduced by PepsiCo for purified bottled water; its latter element is branding rather than an inherited historical word.”