The shape *ghos-ti- has been analyzed as a derivative of hypothetical *ǵhes-; the exact ablaut and suffixal analysis remain proposed.
CANONICAL RELATIONSHIP RECORD
COVERAGE LEDGER ↗A CLAIM
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A relationship—not a generated explanation. Both endpoints, every editorial field, every citation, and every dossier reuse are preserved below.
*ghos-ti-
stranger, guest, host; person with reciprocal duties of hospitality
OPEN NODE 140 ↗*ǵhes-
take or give in exchange; hypothetical deeper base of *ghos-ti-
OPEN NODE 164 ↗THE COMPLETE RELATIONSHIP
EVERY FIELD, NOT A FAIRY TALE
A take-or-give-in-exchange base could underlie the reciprocal duties attached to the outsider or guest.
No separate chronology note is attached beyond the endpoint date ranges.
Merriam-Webster editors
proposed — Merriam-Webster explicitly calls the deeper base hypothetical; American Heritage and the University of Texas stop at *ghos-ti-.
reviewed
CITATION REGISTER
SOURCES ON THIS EDGE
The source explicitly labels the deeper exchange-base analysis hypothetical.
EDITORIAL REUSE