hydraulically
UK[haɪˈdrɒlɪkli]US[haɪˈdrɔːlɪkli]
adv
In a way that relates to or is operated by a liquid moving through pipes or channels under pressure.
Morpheme Breakdown
hydraul
ic
ally
hydraul
water pipe
ic
adjective suffix
ally
adverb suffix
Etymology
The word's journey begins with the Greek hydraulikos, an adjective describing something related to a water organ, a musical instrument powered by water pressure. This term itself is a compound of hydōr (water) and aulos (a pipe or flute). Borrowed into Latin as hydraulicus, it entered English in the 17th century as "hydraulic," pertaining to the mechanical properties and use of water or other fluids in motion. The addition of the adverbial suffix "-ally" transforms the adjective into the modern adverb "hydraulically," which describes any action performed by means of pressurized fluid power, extending the ancient concept of the water pipe into the realm of modern engineering and machinery.
Analysis
Structure: hydraul (water pipe) + ic (adjective suffix) + ally (adverb suffix)
- hydraul: From Greek hydraulikos, from hydōr (water) + aulos (pipe, flute). The core meaning is "water pipe" or "water organ."
- ic: A suffix of Greek and Latin origin used to form adjectives meaning "of, pertaining to, or characterized by."
- ally: A suffix derived from Latin -ālis (adjectival) + -iter (adverbial), forming adverbs meaning "in a manner of."
Examples
The heavy door was lifted hydraulically.
The system is controlled hydraulically rather than electrically.
The excavator's arm moved hydraulically with great precision.