Pronunciation: [ˈaltɪɡɹˌaf] (IPA) 
The word "altigraph" is spelled with three syllables: al-ti-graph. The first syllable "al" is pronounced with the short vowel sound /æ/, as in the word "pal." The second syllable "ti" has the long vowel sound /aɪ/, as in the word "sky." The final syllable "graph" is pronounced with the consonant blend /gr/ and the short vowel sound /æ/, as in the word "graph." Altogether, the IPA transcription for "altigraph" is /ˈæl.ti.ɡræf/.
There is no widely accepted definition of the term "altigraph" in the English language. However, using its individual components, "alti-" and "-graph," it is possible to conjecture a meaning.
"Altigraph" could potentially refer to a device or instrument that measures or records altitude. The prefix "alti-" is derived from the Latin word "altus," meaning high or elevated, and is commonly used in words related to altitude or height, such as "altitude," "altimeter," or "altocumulus." The suffix "-graph" is derived from the Greek word "graphein," which means to write or record, and is often used in words related to instruments that record or measure data.
Therefore, an "altigraph" could hypothetically be an instrument that uses some form of technology to measure and record changes in altitude, which could be significant to activities such as aviation, mountaineering, or even climate research. However, it should be noted that "altigraph" is not a recognized or commonly used word in the English language, and any existing or future definition is highly speculative.
There is no established etymology for the word "altigraph". It is possible that the term may have been created as a combination of two words: "alti", possibly derived from the Latin word "altus", meaning high or tall, and "graph", referring to writing or drawing. However, without any concrete historical evidence or established usage, it is difficult to determine a definitive etymology for this term.
